Ferreira, Sandra S.Ferreira, DárioMoreira, Elsa E.Mexia, João T.2020-02-072020-02-072009http://hdl.handle.net/10400.6/9127We generalize the class of linear mixed models when normality is assumed.engNormal orthogonal modelsCommutative Jordan algebrasMixed modelsjournal article10.1080/09720502.2009.10700666